| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.461 | 19/5:12.759 |
| 2 | 2 | 16.115 | 19/5:09.472 |
| 3 | 1 | 16.416 | 19/5:10.283 |
| 4 | 1 | 16.199 | 19/5:09.657 |
| 5 | 1 | 16.418 | 19/5:10.114 |
| 6 | 2 | 16.747 | 19/5:11.461 |
| 7 | 1 | 16.357 | 19/5:11.364 |
| 8 | 1 | 16.478 | 19/5:11.579 |
| 9 | 1 | 16.109 | 19/5:10.967 |
| 10 | 1 | 16.154 | 19/5:10.563 |
| 11 | 1 | 16.581 | 19/5:10.970 |
| 12 | 1 | 16.269 | 19/5:10.815 |
| 13 | 1 | 16.763 | 19/5:11.406 |
| 14 | 1 | 16.615 | 19/5:11.711 |
| 15 | 1 | 17.030 | 19/5:12.502 |
| 16 | 1 | 16.658 | 19/5:12.752 |
| 17 | 1 | 16.507 | 19/5:12.804 |
| 18 | 1 | 16.594 | 19/5:12.942 |
| 19 | 1 | 16.828 | 19/5:13.299 |